CN203312975U - Fixing structure used for motor terminal box - Google Patents
Fixing structure used for motor terminal box Download PDFInfo
- Publication number
- CN203312975U CN203312975U CN2013203466926U CN201320346692U CN203312975U CN 203312975 U CN203312975 U CN 203312975U CN 2013203466926 U CN2013203466926 U CN 2013203466926U CN 201320346692 U CN201320346692 U CN 201320346692U CN 203312975 U CN203312975 U CN 203312975U
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- China
- Prior art keywords
- fixed head
- installation foot
- terminal box
- motor
- elasticity installation
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to the motor field and provides a fixing structure used for a motor terminal box. The fixing structure comprises a fixed plate fixed on a motor and elastic mounting feet arranged on the terminal box. Mounting clamping holes are arranged on the fixed plate. The elastic mounting feet pass through the mounting clamping holes so as to be clamped on the fixed plate. The fixing structure further comprises limiting protruding blocks which are arranged on the fixed plate and are used for preventing the elastic mounting feet from being deformed because of stress. According to the fixing structure of the utility model, the mounting feet are made of an elastic material and can conveniently pass through the mounting clamping holes, such that the terminal box can be in clamping connection with the fixed plate; the limiting protruding blocks can prevent the terminal box from being deformed because of external stress in transport or installation, and can prevent the mounting feet from escaping from the mounting clamping holes, and therefore, the stability of the connection between the terminal box and the fixed plate can be ensured, and the terminal box can be stably mounted on the motor.
Description
Technical field
The utility model relates to machine field, relates in particular to a kind of fixed structure for motor terminal box.
Background technology
In usual household electrical appliance, such as the terminal board that its motors such as washing machine mostly all are provided with a fixed head and are electrically connected to motor, terminal board is stablized and is installed on motor by fixed head.Terminal board is provided with installation foot, can realize fixing terminal board by it is arranged on fixed head, and general terminal board is all to adopt plastics to make, elasticity is higher, can conveniently it be inserted on fixed head, but in the process of transportation or installation, installation foot is easily because of external force impact distortion, thereby make installation foot plug shakiness, and then cause terminal board and fixed head to break away from, terminal board be not very stable being connected of motor.
The utility model content
The purpose of this utility model is to overcome the defect of prior art, provides a kind of and has made that terminal board is stable is installed on the fixed structure on motor.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of fixed structure for motor terminal box is provided, comprise and be fixed in the fixed head on motor and be located at the elasticity installation foot on terminal board, described fixed head is provided with the installation hole clipping, described elasticity installation foot passes described installation hole clipping and is sticked in described fixed head, also comprises being located on described fixed head and be used to preventing the spacing block set of described elasticity installation foot compressive deformation.
Particularly, described spacing block set protrudes the described fixed head mating surface relative with described terminal board.
Particularly, the lower elasticity installation foot that described terminal board is provided with the elasticity installation foot and is positioned at its below, the lower limit projection that described fixed head is provided with the upper limit projection and is positioned at its below, and described upper limit projection be positioned at described upper elasticity installation foot under, described lower limit projection is positioned at directly over described lower elasticity installation foot.
Particularly, the lower elasticity installation foot that described terminal board is provided with the elasticity installation foot and is positioned at its below, described fixed head is provided with two limit assemblies setting up and down, two described limit assemblies include the two described spacing block sets that vertically arrange, and described upper elasticity installation foot and described lower elasticity installation foot are located in respectively between two described spacing block sets of two described limit assemblies.
Further, described elasticity installation foot comprises the connector of being located at the linkage section on described terminal board and being located at described linkage section end, described linkage section is between described terminal board and described fixed head, and described connector passes described installation hole clipping and is sticked in described fixed head.
Further, described connector has the first stop surface and the second stop surface of establishing described fixed head for card.
Particularly, the setting of staggering of described the first stop surface and described the second stop surface, described fixed head is provided with to piece, and described the first stop surface is sticked in described fixed head, and described the second stop surface is sticked in the described piece that supports.
Particularly, described the first stop surface and described the second stop surface are positioned at same plane, and all are sticked in described fixed head.
Further, described fixed head is fixed on the end cap or stator core of described motor, and it also is provided with the earth terminal be electrically connected to described motor.
Further, on described terminal board, also be provided be used to supporting the feet of described fixed head.
The utlity model has following technique effect: in the utility model, the installation foot of terminal board is that elastic material is made, and on fixed head, also is provided with spacing block set simultaneously.Installation foot is because of its elasticity preferably, can pass easily and hole clipping is installed so that it is sticked in the outerplanar of fixed head, thereby make terminal board be fixed on fixed head, more convenient, and the spacing block set be arranged on fixed head can prevent that compressive deformation appears in installation foot in the process of installing or carrying terminal board, namely avoided teetertottering of installation foot, installation foot can not break away from by installing in hole clipping easily, again because fixed head is fixed on motor, and then can guarantee the stability be connected between terminal board and motor.
Further, spacing block set protrudes the mating surface of fixed head, namely it is between fixed head and terminal board, the elasticity installation foot stretch into hole clipping is installed after some between fixed head and terminal board, spacing block set can limit the distortion after the pressurized of this part like this, guarantee the stability be connected between terminal board and fixed head, and overall structure is fairly simple, easy to operate.
Further, the elasticity installation foot can divide upper and lower two groups of support terminals boxes, and limit its compressive deformation to applying two groups of spacing block sets, can share the pressure of unitary elasticity installation foot like this, strengthen the stable connection between terminal board and fixed head, and can be so that no matter just putting or while being inverted motor, all can limit the strain of elasticity installation foot by two groups of spacing block sets.
Further, the elasticity installation foot has the first stop surface and the second stop surface be misplaced, and two stop surfaces are not positioned at same plane, and when the elasticity installation foot engaged with fixed head, two stop surfaces engaged with fixed head and to piece respectively, and this engaging is more stable.
Further, on terminal board, also be provided with feet, at terminal board, coordinate with fixed head while installing, feet is supported fixed head, can play the effect of tensioning elasticity installation foot, makes the elasticity installation foot more stable with coordinating of fixed head.
The accompanying drawing explanation
Fig. 1 is that in the utility model embodiment, terminal board is fixed in the electric machine structure schematic diagram;
Fig. 2 is A place enlarged drawing in Fig. 1;
Fig. 3 is fixed head and terminal board mounting structure schematic diagram in the utility model embodiment mono-;
Fig. 4 is fixed head and terminal board mounting structure schematic diagram in the utility model embodiment bis-;
Fig. 5 is the right view of Fig. 1;
Fig. 6 is the end view of fixed head in the utility model embodiment.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Referring to Fig. 1-Fig. 3, the utility model provides a kind of fixed structure for motor terminal box, for terminal board 1 is fixed in to motor 2, comprise fixed head 3 and be located at the elasticity installation foot 11 on terminal board 1, fixed head 3 is fixed on motor 2, which is provided with hole clipping 31 is installed, elasticity installation foot 11 can pass to be installed hole clipping 31 and engages with fixed head 3, fixed head 3 also has an outerplanar 32 particularly, elasticity installation foot 11 engages with outerplanar 32, make between terminal board 1 and fixed head 3 and form and be connected and fixed, further, fixed structure also comprises spacing block set 33, spacing block set 33 is located on fixed head 3, for preventing elasticity installation foot 11 compressive deformations.Fixed head 3 is realized being connected with the elasticity of terminal board 1 by elasticity installation foot 11, more convenient, again because spacing block set 33 is set on fixed head 3, it can prevent the distortion occurred at the process Elastic installation foot 11 of installing or carry terminal board 1, elasticity installation foot 11 the situation broken away from can not occur easily, that is to say between terminal board 1 and fixed head 3 be connected more stable, again because fixed head 3 is fixed on motor 2, thereby having guaranteed that terminal board 1 is stable is installed on motor 2, simultaneously of the present utility model simple in structure, operate more convenient.
Usually, spacing block set 33 will protrude the mating surface 34 of fixed head 3, and mating surface 34 is the opposite face of fixed head 3 and terminal board 1.Elasticity installation foot 11 is when being connected with installation hole clipping 31 buckles, it has a part of structure is to pass hole clipping 31 is installed, and some is to be between terminal board 1 and fixed head 3, spacing block set 33 is main be exactly for the part that makes elasticity installation foot 11 be between terminal board 1 and fixed head 3 can compressive deformation, like this, thereby guaranteed that whole elasticity installation foot 11 can be by the interior disengaging of hole clipping 31 is installed, and it is very simple that spacing block set 33 is located between fixed head 3 and terminal board 1 to this structure, and be easy to realize.
Number for the elasticity installation foot 11 on terminal board 1 generally is made as two, and these two setting up and down, be respectively elasticity installation foot 11a and lower elasticity installation foot 11b, to this, also should be provided with two and hole clipping 31 be installed for this two elasticity installation foot 11, coordinating on fixed head 3.By two elasticity installation feet 11 being connected between support terminals box 1 and fixed head 3 simultaneously, can reduce being stressed of unitary elasticity installation foot 11, also just guaranteed further the stability that it is fastened and connected.
For two elasticity installation feet 11 setting up and down, the spacing block set 33 on fixed head 3 can arrange according to following two kinds of modes further:
Embodiment mono-
Referring to Fig. 3, in the present embodiment, fixed head 3a is provided with upper limit projection 33a1 and lower limit projection 33a2, certainly this two spacing block set is also vertically to arrange, and upper limit projection 33a1 be positioned at elasticity installation foot 11a under, lower limit projection 33a2 be positioned at lower elasticity installation foot 11b directly over.For the distance between upper limit projection 33a1 and upper elasticity installation foot 11a, lower limit projection 33a2 and lower elasticity installation foot 11b, should be the next-door neighbour, certainly should have certain distance between the two, can facilitate two elasticity installation feet to stretch into hole clipping 31 is installed.In the present embodiment, when fixed head 3a is just being put, upper limit projection 33a1 can play a supporting role to upper elasticity installation foot 11a, also just avoided the distortion of upper elasticity installation foot 11a, and in the situation that not distortion of upper elasticity installation foot 11a, lower elasticity installation foot 11b also is difficult to occur compressive deformation, while in like manner fixed head 3a being put upside down, lower limit projection 33a2 can play to lower elasticity installation foot 11b the effect of support, thereby guarantee that lower elasticity installation foot 11b can compressive deformation, and then guarantee the connective stability between whole terminal board 1 and fixed head 3a.
Embodiment bis-
Referring to Fig. 4, in the present embodiment, fixed head 3b is provided with the two limit assembly 33b that distribute up and down, it includes two spacing block set 33b1 that are vertical distribution, upper elasticity installation foot 11a be folded in above two spacing block set 33b1 of limit assembly 33b between, lower elasticity installation foot 11b be folded in below two spacing block set 33b1 of limit assembly 33b between.And for upper elasticity installation foot 11a and lower elasticity installation foot 11b itself and between adjacent two spacing block set 33b1, also all should be in the next-door neighbour separately and the state of not fitting, can be conveniently upper elasticity installation foot 11a and lower elasticity installation foot 11b be stretched into hole clipping 31 are installed.The upper and lower of going up in the present embodiment elasticity installation foot 11a and lower elasticity installation foot 11b is equipped with spacing block set 33b1, like this, no matter when fixed head 3b is just being put or is being inverted, upper elasticity installation foot 11a and lower elasticity installation foot 11b all have spacing block set 33b1 to be supported, pressure can be carried out to effective homogenizing, avoid single upper elasticity installation foot 11a or lower elasticity installation foot 11b to bear pressure excessive.
Refer again to Fig. 2, further, elasticity installation foot 11 comprises linkage section 111 and connector 112, linkage section 111 is fixed on terminal board 1, and connector 112 is located at the end of linkage section 111, can adopt one-body molded between the two, while between terminal board 1 and fixed head 3, being connected, linkage section 111, between terminal board 1 and fixed head 3, that is to say that spacing block set 33 main support parts are linkage section 111, and connector 112 passes hole clipping 31 and fixed head 3 formation fastening states are installed simultaneously.
Particularly, connector 112 has the first stop surface 113 and the second stop surface 114, and after connector 112 passed installation hole clipping 31, the first stop surface 113 and the second stop surface 114 all were in card and establish state.When the first stop surface (not shown) and the second stop surface (not shown) were in same plane, two stop surfaces simultaneously were in fastening state with the outerplanar 32 of fixed head 3.And in order to strengthen further the engaging effect, the setting of the first stop surface 113 and the second stop surface 114 can also being staggered, namely two stop surfaces are positioned at Different Plane, outerplanar 32 at fixed head 3 is provided with one to piece 35 simultaneously, the first stop surface 113 engages with the outerplanar 32 of fixed head 3, and the second stop surface 114 is in fastening state with the surface of supporting piece 35.
Referring to Fig. 5 and Fig. 6, usually, fixed head 3 is fixed on the end cap 21 of motor 2, can facilitate being electrically connected between external power supply and terminal board 1, thereby guarantee fail safe and the reliability of motor 2 energisings, certainly fixed head 3 also can be fixed on the stator core 22 of motor 2, also can facilitate being connected of external power supply and terminal board 1.Certainly can also on fixed head 3, be provided with earth terminal 36, it is electrically connected to motor 2, the ground path of motor 2 can be transferred on fixed head 1.
Refer again to Fig. 1 and Fig. 2, further, on terminal board 1, be provided with feet 12, and after elasticity installation foot 11 stretches into installation hole clipping 31 and with fixed head 3, coordinates installation, feet 12 is in the state of supporting fixed head 3, is mainly to support its mating surface 34, can play the effect of tensioning elasticity installation foot 11, elasticity installation foot 11 is not easy by the interior disengaging of hole clipping 31 is installed, make its with fixed head 3 between coordinate installation more stable.Number for feet 12 generally is made as two, and mating surface 34 can uniform stressed like this.
The foregoing is only the utility model preferred embodiment; its structure is not limited to the above-mentioned shape of enumerating; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (10)
1. fixed structure for motor terminal box, comprise and be fixed in the fixed head on motor and be located at the elasticity installation foot on terminal board, described fixed head is provided with the installation hole clipping, described elasticity installation foot passes described installation hole clipping and is sticked in described fixed head, it is characterized in that: also comprise and be located on described fixed head and be used to preventing the spacing block set of described elasticity installation foot compressive deformation.
2. the fixed structure for motor terminal box as claimed in claim 1, is characterized in that: the described spacing block set described fixed head of the protrusion mating surface relative with described terminal board.
3. the fixed structure for motor terminal box as claimed in claim 2, it is characterized in that: the lower elasticity installation foot that described terminal board is provided with the elasticity installation foot and is positioned at its below, the lower limit projection that described fixed head is provided with the upper limit projection and is positioned at its below, and described upper limit projection be positioned at described upper elasticity installation foot under, described lower limit projection is positioned at directly over described lower elasticity installation foot.
4. the fixed structure for motor terminal box as claimed in claim 2, it is characterized in that: the lower elasticity installation foot that described terminal board is provided with the elasticity installation foot and is positioned at its below, described fixed head is provided with two limit assemblies setting up and down, two described limit assemblies include the two described spacing block sets that vertically arrange, and described upper elasticity installation foot and described lower elasticity installation foot are located in respectively between two described spacing block sets of two described limit assemblies.
5. the fixed structure for motor terminal box as described as claim 1-4 any one, it is characterized in that: described elasticity installation foot comprises the connector of being located at the linkage section on described terminal board and being located at described linkage section end, described linkage section is between described terminal board and described fixed head, and described connector passes described installation hole clipping and is sticked in described fixed head.
6. the fixed structure for motor terminal box as claimed in claim 5, it is characterized in that: described connector has the first stop surface and the second stop surface of establishing described fixed head for card.
7. the fixed structure for motor terminal box as claimed in claim 6, it is characterized in that: the setting of staggering of described the first stop surface and described the second stop surface, described fixed head is provided with to piece, and described the first stop surface is sticked in described fixed head, and described the second stop surface is sticked in the described piece that supports.
8. the fixed structure for motor terminal box as claimed in claim 6, it is characterized in that: described the first stop surface and described the second stop surface are positioned at same plane, and all are sticked in described fixed head.
9. the fixed structure for motor terminal box as claimed in claim 1, it is characterized in that: described fixed head is fixed on the end cap or stator core of described motor, and it also is provided with the earth terminal be electrically connected to described motor.
10. the fixed structure for motor terminal box as described as claim 1-4 any one, is characterized in that: on described terminal board, also be provided be used to supporting the feet of described fixed head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203466926U CN203312975U (en) | 2013-06-17 | 2013-06-17 | Fixing structure used for motor terminal box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203466926U CN203312975U (en) | 2013-06-17 | 2013-06-17 | Fixing structure used for motor terminal box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203312975U true CN203312975U (en) | 2013-11-27 |
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ID=49619148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203466926U Expired - Lifetime CN203312975U (en) | 2013-06-17 | 2013-06-17 | Fixing structure used for motor terminal box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203312975U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104682614A (en) * | 2015-03-20 | 2015-06-03 | 浙江伟康电机有限公司 | Fixing plate boss chamfer guide structure for terminal box and processing method for guide structure |
| CN108158533A (en) * | 2018-02-06 | 2018-06-15 | 佛山市顺德区美的洗涤电器制造有限公司 | Wash electric appliance |
| CN108291540A (en) * | 2016-11-07 | 2018-07-17 | 翰昂汽车零部件有限公司 | Motor compressor with electrical connection mechanism and the stator assembly for it |
| CN108808903A (en) * | 2018-07-13 | 2018-11-13 | 卧龙电气集团股份有限公司 | A kind of motor |
| CN109904988A (en) * | 2014-04-11 | 2019-06-18 | 雷米技术有限公司 | Method of the manufacture for the Electronic Packaging of motor |
-
2013
- 2013-06-17 CN CN2013203466926U patent/CN203312975U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109904988A (en) * | 2014-04-11 | 2019-06-18 | 雷米技术有限公司 | Method of the manufacture for the Electronic Packaging of motor |
| CN104682614A (en) * | 2015-03-20 | 2015-06-03 | 浙江伟康电机有限公司 | Fixing plate boss chamfer guide structure for terminal box and processing method for guide structure |
| CN108291540A (en) * | 2016-11-07 | 2018-07-17 | 翰昂汽车零部件有限公司 | Motor compressor with electrical connection mechanism and the stator assembly for it |
| CN108291540B (en) * | 2016-11-07 | 2019-12-03 | 翰昂汽车零部件有限公司 | Motor compressor with electrical connection mechanism and the stator assembly for it |
| US10760575B2 (en) | 2016-11-07 | 2020-09-01 | Hanon Systems | Electric compressor having electrical connection unit, and stator assembly for the same |
| CN108158533A (en) * | 2018-02-06 | 2018-06-15 | 佛山市顺德区美的洗涤电器制造有限公司 | Wash electric appliance |
| CN108158533B (en) * | 2018-02-06 | 2023-09-01 | 佛山市顺德区美的洗涤电器制造有限公司 | Washing electric appliance |
| CN108808903A (en) * | 2018-07-13 | 2018-11-13 | 卧龙电气集团股份有限公司 | A kind of motor |
| CN108808903B (en) * | 2018-07-13 | 2023-11-28 | 卧龙电气集团股份有限公司 | Motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150915 Address after: 223005 Haikou Road, Huaian Economic Development Zone, Jiangsu, Huaian Patentee after: HUAI'AN MDC CHEMISTRY Co.,Ltd. Address before: 528311, No. 21, Foshan Road, Beijiao Industrial Park, Beijiao Town, Shunde District, Guangdong Patentee before: FOSHAN WEILING WASHER MOTOR MANUFACTURING Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |
|
| CX01 | Expiry of patent term |